baber/WOPTO huggingface dataset:
Patent JP-2004027885-A (JP)
Title: Engine fuel injection control device and computer program thereof
Inventor: NISHIMURA HIROYUKI
IPC: F02D41/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection timing control device of an engine capable of regenerating a paticulate filter while restraining misfire.  <P>SOLUTION: This device is equipped with an exhaust fine particle volume detection means for directly or indirectly detecting a volume of exhaust fine particles captured by a particulate filter 12. A fuel injection pressure control means is constituted in a manner that a fuel injection pressure becomes lower than the fuel injection pressure controlled according to a running condition of the engine, when the exhaust fine particle volume detected by the exhaust fine particle volume means reaches to a predetermined value. Accordingly, when the volume of the exhaust fine particles caputured by the particulate filter 12 reaches to a predetermined value, the fuel injection pressure is lower than a fuel injection pressure set according to the running condition of the engine, so that combustion becomes slow. Because an exhaust temperature is raised, the particulate filter 12 can be regenerated while restraining misfire.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027900-A (JP)
Title: Oil cooler and mounting structure of oil filter
Inventor: KUMAGAI TAKUYA
IPC: F01M5/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil cooler and a mounting structure of an oil filter with improved maintenance properties of the oil filter and the oil cooler by eliminating a need of a supporting member and an outside piping specially used for the oil cooler and the oil filter, reducing a number of parts of the support and piping of the oil cooler and the oil filter, and reducing manhour of manufacturing parts and manhour of assembly.  <P>SOLUTION: The oil cooler and the oil filter are mounted to an engine body to form an engine. The engine is equipped with a bracket fixed to the engine body and formed in a box shape. The oil cooler is accommodated inside the bracket, and the oil filter is mounted at a bottom of the bracket. The oil cooler and the oil filter are connected to each other by an oil passage formed inside the bracket.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029257-A (JP)
Title: Image forming apparatus
Inventor: YOSHIZUKA TAKESHI
IPC: G03G21/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To make accurately decidable whether or not next transfer paper exists at fixed timing.  <P>SOLUTION: When it is assumed that the distance from a transfer paper sensor 90 to a secondary transfer part 37 along a transfer paper conveyance path 7 is D1, the distance from a development position 15 to a primary transfer part 14 along the surface of a photoreceptor 11 is D2, and the distance from the primary transfer part 14 to the secondary transfer part 37 in a rotational driving direction 72 along the surface of an intermediate transfer belt 31 is D3, D1>(D2+D3) is set; and a CPU fetches a detection signal outputted from the transfer paper sensor 90 in synchronism with the switching timing of arrangement positions of a plurality of developing units.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003152948-A (JP)
Title: Information processing system, information processing apparatus and method, recording medium, and program
Inventor: KUWATA MASAYUKI
IPC: H04N21/274
Filed: 2002-06-25
Abstract: PROBLEM TO BE SOLVED: To easily transmit image data from a mobile terminal apparatus, into which the input of a title is comparatively not easy, through a network to the other apparatus, and to manage the image data. SOLUTION: An image station 41 for a cam coder has a holder for each user of the cam coder 11 and each holder has 10 sub-holders of albums 1-10 with previously added titles. The user of the cam coder 11 transmits an image picked up by himself/herself to the image station 41 for the cam coder and registers that image on the prescribed album. The cam coder 11 has the album list of 10 titles of albums 1-10 in advance and by selecting an album having one of these titles, the album to upload image data is designated.
Patent JP-2004030324-A (JP)
Title: Selector for bimetallic coin
Inventor: TSUCHIDA TAMOTSU
IPC: G07D5/08
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin selector capable of sorting bimetallic coins each having a magnetized central portion and a non-magnetized circumferential portion.  <P>SOLUTION: The coin selector in which the bimetallic coins each having the magnetized central portion and the non-magnetized circumferential portion are sorted into true coins and false coins is composed of: a guide located on a coin path for guiding the circumferential surface of the coin; and a magnet located on the downstream side of and by the side of the guide, and by the side of the coin path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003016746-A (JP)
Title: Circuit and device for detecting spin-up wedge and servo- wedge, spin-up wedge related to spin-up of data storage disk and corresponding servo-wedge
Inventor: OZDEMIR HAKAN
IPC: G11B19/20
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a spin-up wedge relative to the spin-up of a data storage disk and to provide an improved servo circuit and a method to detect a corresponding servo-wedge. SOLUTION: The servo circuit has a servo channel and a processor. The servo channel recovers servo data from a servo-wedge which identifies respective data sectors on the data storage disk. Relative to the spin-up of the disk, the processor detects a spin-up wedge related to one of the servo-wedge and then, detects the servo-wedge. When the servo-wedge is detected, a head positioning circuit reads positioning data from the servo-wedge and determines an initial position of a read/write head. By detecting both a spin-up wedge and a servo- wedge to determine the initial head position relative to a disk spin-up, the servo circuit frequently reduces the length of a spin-up wedge and increases the capacity of disk storage.
Patent JP-2004027701-A (JP)
Title: Water level control device for drainage system
Inventor: UEMURA IKUO
IPC: E03F1/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of forming one of causes of water pollution in a public water area because floating inflow impurities flow out to the public water area in rainy weather without flowing into an intercepting pipe in a diversion manhole of conventional combined sewerage.  <P>SOLUTION: In this water level control device for a drainage system, a control plate is interposed between an inflow pipe and the intercepting pipe, and the height of the top face of the control plate is lowered than the height of a diversion weir interposed between the inflow pipe and a discharge pipe. A guide wall with its lower end arranged in a position slightly below the top end of the diversion weir is interposed between the inflow pipe and the diversion weir.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031204-A (JP)
Title: Fluorescent lamp and luminaire
Inventor: KORI NOBUO
IPC: H01J61/35
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp suppressing light intensity (light output) in the specified direction even if high output is realized by thinning the diameter of a glass tube bulb and to provide a thin luminaire for display or the like using the fluorescent lamp and enhancing a degree of symmetry in brightness on a display surface.  <P>SOLUTION: The fluorescent lamp L is equipped with a cylindrical glass tube bulb 1 inside which a phosphor film 4 is formed; electrodes 3, 3 sealed at both ends of the glass tube bulb 1; a discharge medium sealed inside the glass tube bulb 1; and a transparent heat-shrinkable synthetic resin film 5 covering the outer circumferential surface of the glass tube bulb 1 and having an optical diffusion pattern 6 formed so as to emit elliptical light from the outer circumferential surface in a cross section of the bulb 1, and the luminaire D uses the fluorescent lamp L.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028938-A (JP)
Title: Heat-treatment apparatus and temperature measurement tool
Inventor: FUJII YOSHIJI
IPC: G01K1/20
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-treatment apparatus and a temperature measurement tool which measures the temperature of a work precisely, by excluding the influence of infrared rays which enters a temperature sensor from a thermal radiator.  <P>SOLUTION: The heat-treatment apparatus 1 is provided with the thermal radiator 3 for heating the work W, and the temperature measurement tool 6a which has a built-in temperature sensor 10, touches the work W and receives conduction heat from the work W. In addition, the measurement tool 6a is provided with an infrared ray reflecting material 9 for reflecting infrared rays which proceed towards the temperature sensor 10 from the thermal radiator 3. The reflecting material 9 touches the work W directly, or a plate of silicon or the like is put between the reflecting material 9 and the work W.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033934-A (JP)
Title: Desulfurization method and equipment therefor
Inventor: YAIDE NORIHIRO
IPC: C02F11/04
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desulfurization method capable of stably, safely and efficiently removing hydrogen sulfide in a bad odor gas or a digestion gas at a low cost, and an equipment therefor.  <P>SOLUTION: The desulfurization method comprises a step for bringing a gas containing hydrogen sulfide into contact with a slurry of iron oxide or a metal oxide containing iron oxide; and a step for biologically regenerating a part or a whole of the slurry from the step. The desulfurization equipment is constituted of a hydrogen sulfide absorption equipment in which the gas containing hydrogen sulfide is brught into contact with the slurry of iron oxide or the metal oxide containing iron oxide; and a biological oxidation device in which the slurry absorbing the hydrogen sulfide from the absorption equipment is brought into contact with a microorganism and air. The desulfurization equipment may be provided with a membrane separation or centrifugal device for concentrating the regeneration slurry regenerated by the biological oxidation device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036250-A (JP)
Title: Method and apparatus for injecting resin
Inventor: ETO HITOSHI
IPC: E01B9/68
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for injecting a resin, which enable efficient injection work by applying properties such that curing is brought about in a short time when the resin as a base compound, a curing agent and a curing accelerator are mixed together, and such that a lack of one element among them disables the short-time curing.  <P>SOLUTION: The resin injecting apparatus 10 for injecting a mixing agent resin, which is to be encapsulated into a variable pad for being interposed between a rail and a rail supporting body, is provided with a first injection tank 1a for housing the resin and the curing agent, a second injection tank 1b for housing the resin and the curing accelerator, a mixer 3 into which contents of the tanks 1a and 1b are to be separately injected and mixed together, and an injection nozzle 4 which is connected to the mixer 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039910-A (JP)
Title: Laminated metallized film capacitor
Inventor: SHIBUYA MASATOSHI
IPC: H01G4/015
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and miniature laminated metallized film capacitor excellent in productivity, wherein the operation property of a protective mechanism of a capacitor when the dielectric breakdown of a dielectric film of the capacitor and the dielectric breakdown of the capacitor along a cut surface occur is improved.  <P>SOLUTION: A metal deposition electrode has a plurality of first margins 5 disposed intermittently along an electrode leading-out portion 11, a second margin 6 located perpendicularly to the electrode leading-out portion 11 between the first margins 5 and not communicated with the first margin 5, and at least one or more third margins 7 located in parallel to the first margins 5 and separated farther from the first margin 7 from the electrode leading-out portion 11, and further not communicated with the second margin 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053299-A (JP)
Title: Machine for measuring thickness in plate-like material work
Inventor: KANEDA YUJI
IPC: G01B13/06
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring machine of thickness in a plate-like material that does not contaminate or scratch works, is not affected by the material of the works and a surface state, has a wide measurement range, and can easily measure even a work having warpage in various kinds or shapes.  <P>SOLUTION: An air micrometer 50 having an A/E converter 52 for converting a change in the position of the lower surface of a work detected by using a lower detection nozzle 51 measures the position of the lower surface of the work W. At the position of the upper surface of the work, air is sprayed toward the upper surface of the work W by the upper detection nozzle. Floating is made as it is while maintaining a fixed gap to the upper surface of the work. Then, the amount of travel is measured by a floating type length measuring apparatus 20 for measuring by a displacement 30, and the thickness is calculated from both the measurement values by a controlling section 70.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050914-A (JP)
Title: Seat belt device
Inventor: ABE KAZUHIRO
IPC: B60R22/30
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively restrain tightening of the chest part of an occupant by a shoulder belt by preventing transferring of a load from a lap belt to the shoulder belt.  <P>SOLUTION: A portion of a belt 2 on one end 2a side from a tang 3 is penetrated through a hole 4a of an anchor plate 4 and bent and folded according to the sectional shape of the anchor plate 4, and the end is connected and supported by the tang 3, accordingly forming two of first and second lap belts 2d1, 2d2 which are overlapped with each other. A load by inertia of the lower back of the occupant is dispersed and supported by these lap belts 2d. Since only a tensile force acting on the first lap belt 2d1 acts on the shoulder belt 2c from the lap belt 2d, a tensile force acting on the shoulder belt 2c is smaller than the conventional ones. Thereby, since a force for tightening the chest of the occupant from the shoulder belt 2c is reduced, pressure onto the chest of the occupant by the shoulder belt 2c can be effectively relaxed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003101028-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA KATSUMITSU
IPC: H01L29/78
Filed: 2002-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which the layers can be formed without being influenced by steps on a base pattern. SOLUTION: A trench gate IGBT has a base 10, which is composed of a p<+> -type semiconductor substrate having one main surface and the other main surface and an n<-> -type semiconductor layer, a p-type semiconductor layer, and an n<+> -type semiconductor layer which are successively deposited on the one main surface of the semiconductor substrate, and a plurality of trenches 13 formed in the base 50. The height tgate of the base 50 surface part of a doped polycrystalline silicon layer 5, formed on the trench 13 and the height tcap of a BPSG film 10 from the surface of a cap part 30 satisfy the inequality tcap>=tgate.
Patent JP-2004059681-A (JP)
Title: (meth)acrylic resin composition, resin molded article and method for producing resin molded article
Inventor: YONEKURA KATSUMI
IPC: C08J5/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin molded article having both excellent hot water resistance and excellent mechanical strength.  <P>SOLUTION: This (meth)acrylic resin composition is characterized by comprising a (meth)acrylic monomer (A), a (meth)acrylic polymer (B), an inorganic filler (C), and at least one methacryloyl group-containing phosphate (D) represented by the general formula (1) [R<SB>1</SB>is a group selected from groups represented by the general formula (2); (m) is an integer of 1 to 2], wherein the amount of the methacryloyl group-containing phosphate (D) is 0.1 to 5 pts. mass per 100 pts. mass of the inorganic filler (C).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063212-A (JP)
Title: Terminal device
Inventor: HONDA MINORU
IPC: H01R4/48
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device for easily confirming from outside the completion of connection of an electric wire, and also for easily disconnecting the already connected electric wire with no special tool.  <P>SOLUTION: When an electric wire 4 is press-inserted in a device body 3 from an electric wire insert hole 33, it presses a pressurizing part 11b of a presser leaf spring 11a of a presser spring part 11 outward to deflect the presser leaf spring 11a while advancing to the depth of a quick-connection terminal part 1. The tip of a core wire 4a soon hits a press receiving body 23 of a display/electric wire release mechanism 2 to apply an upward force to the press receiving body 23. The upward force applied on the press receiving body 23 rotates a lever 21 so that its tip moves from the bottom position of a thin square hole 30 to the top position. At the same time, the pressurizing of a locking leaf spring 10b by a terminal pressurizing body 22 is released and the locking leaf spring 10b locks the core wire 4a of the electric wire 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026293-A (JP)
Title: Two-disk container
Inventor: HAYASHI MAKOTO
IPC: G11B23/03
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-disk container which accommodates disks in its lid and body, thereby making a case body thinner, and prevents disengagement of disks accommodated in the container.  <P>SOLUTION: Disk accommodating sections are defined in both the body and lid of the case body which comprises the body and the lid. The centers of projections having small juts which are accommodated in the through-holes of disks in order to prevent disengagement of the disks are displaced with respect to each other, thereby preventing disengagement of the disks. One of the projections presses the other projection and the disk at the same time and, thus, disengagement of the disks are prevented. Further, by providing a cut face defined by cutting the bottom of each projection obliquely, the projection can be deeply pressed. Thus, the height of a support frame which supports the perimeter of each disk is reduced and the case body is made thinner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003133021-A (JP)
Title: Electronic device module socket and electronic device module
Inventor: PITOU DAVID S
IPC: H01R12/79
Filed: 2002-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device module capable of inserting into a socket and using a flexible circuit, and to provide a socket for electrically mechanically connecting the electronic device module to a mutual connection substrate. SOLUTION: This electronic device module socket is equipped with a supporting frame 16 architecturally constituted so as to accept the electronic device module; a support 18 fitted to the electronic module device 14 and holding the electronic device module in the specified position; and an electric connector architecturally constituted so as to connect a plurality of slender conductors of a flexible circuit substrate to a plurality of corresponding conductors of a mutual wiring substrate.
Patent JP-2003060727-A (JP)
Title: Method and apparatus for protocol pattern identification in protocol data unit
Inventor: MORRIS JERRY DAVID
IPC: H04L69/14
Filed: 2002-07-30
Abstract: PROBLEM TO BE SOLVED: To identity a protocol pattern in protocol data units. SOLUTION: A protocol identification apparatus collates a set of potential protocol bit patterns with bits of a protocol data unit and identifies protocol used in a 1st layer of encapsulation. Next, the protocol identification apparatus attempts to identify the next layer of encapsulation to be selected by performing similar collation to a second set of protocol bit patterns, due to information encoded into the previous encapsulated protocol, or due to the best estimation encoded into the apparatus on the basis of the previous collation or user estimation encoded into the apparatus. This process continues until the whole encapsulated protocols made an object by the user are identified. Thus, the protocol identification apparatus can reduce many pattern comparators needed to collate the protocol data unit with packet protocol patterns largely.
Patent JP-2004060620-A (JP)
Title: Reversible pump and dishwasher
Inventor: KISHIMOTO KOICHI
IPC: F04D29/42
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smaller, lighter, less costly and highly reliable reversible pump and a smaller, less noisy and less costly dishwasher using the pump and having superior washing performance.  <P>SOLUTION: The reversible pump 1 has a pump part 2 partitioned into a normal rotation pump chamber 10 and a reverse rotation pump chamber 20. The normal rotation pump chamber 10 and the reverse rotation pump chamber 20 each have a suction port and a discharge port. A fixed shaft 51 is provided in the reverse rotation pump chamber 20. A ring stator 31 exists on the outer periphery of the fixed shaft 51, a rotor is arranged on the outer periphery of the stator 31 rotatably relative to the fixed shaft 51, and a reverse rotation impeller 25 is formed integrally with the rotor. A normal rotation impeller 15 is rotatably arranged on the fixed shaft 51 in the normal rotation pump chamber 10. The stator 31 and the rotor constitute an outer rotor type motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026297-A (JP)
Title: Blister package with opening identification
Inventor: YAMAGATA KAZUNORI
IPC: B65D75/36
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blister package in which intentional peeling of a sheet cover from a bag shape or a board can be identified clearly.  <P>SOLUTION: In the blister package, a flange part 3 of the sheet cover 2 is bonded to the bag shape or to the board 1 through a pressure sensitive adhesive layer 4, wherein an indelible ink 6 is printed on the bonding place 5 beforehand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067824-A (JP)
Title: Antifreezing liquid
Inventor: OKUMURA KATSUYA
IPC: C09K3/00
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antifreezing liquid to be sprayed for melting ice/melting snow on a road or the like containing inexpensive sodium acetate but suppressed in acetic acid odor generated on use.  <P>SOLUTION: The antifreezing liquid comprises a solution comprised of the following components (A) to (D): (A) 10-30 wt% of sodium acetate; (B) 10-30 wt% of urea; (C) at most 1 wt% of a plant essential oil-based, liquid deodorizer; and (D) water as the remainder.  <P>COPYRIGHT: (C)2004,JPO